SUNDAY, Dec. 25, 2022 (HealthDay News) — The key to keeping skin soft in winter: Moisturize. “Skin tends to be drier when the weather is less humid, so individuals should moisturize at least twice a day, if not more often,” according to Dr. Vicky Zhen Ren, a dermatologist and assistant professor at Baylor College of Medicine in Houston. Ren offered some tips for getting that moisture back into skin. Use an ointment or cream rather than a lotion. Lotions have higher water content and not as much of the agents that prevent dry skin. Apply creams after a shower or bath to lock in the moisture. Choose lukewarm water temperatures…